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Severe Duty Bucket 1950 mm (77 in): 519-5399

Severe Duty

Cat® buckets are more than just an add-on, they are an extension of your Cat machines. Each one is perfectly balanced to our excavators so you can take on heaping loads without compromising fuel efficiency or machine health. We built them to fill faster, retain your load, and fit your task.

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Width 1950 mm
Capacity 4.1 m³
Weight 4631 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty Bucket 1950 mm (77 in): 519-5399
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FEATURES & BENEFITS

High Performance

Productivity is at its best when you pair your Cat machine with a Cat bucket, which we purpose-design to optimize the breakout force and power of the machine.The dual rad... Read more

Reliability and Durability

Count on the structural integrity of your bucket long-term. The integrated hinge plate helps distribute force better than a weld-on hinge plateCat buckets are manufacture... Read more

Versatility and Convenience with Couplers

Managing multiple buckets and other attachments for a fleet is easier with a coupler system. Couplers allow machines of similar sizes to share and attachments can be chan... Read more

Boost Efficiency and Productivity with Integrated Cat Connect Technologies

Never waste time looking for your buckets again. Cat asset tracking is available on select buckets.Track your entire fleet of attachments and machines from one source. Bu... Read more

Severe Duty – Solution for Dynamic Excavation

Maintain consistent production in aggressive applications with Severe Duty buckets. Ranging from 600-2500 mm (24-98 in.) wide, where tip life ranges from 200 to 400 hours... Read more

SPECIFICATIONS FOR Severe Duty Bucket 1950 mm (77 in): 519-5399

Width 1950 mm
Capacity 4.1 m³
Weight 4631 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
Adapter Quantity 4
Adapter Size Cat Advansys 170
Edge Type Spade

SELECT MODELS TO COMPARE

Severe Duty

Severe Duty Bucket 1200 mm (48 in): 550-9622

Width 1200 mm
Capacity 1.2 m³
Weight 975 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty

1200mm (48in)

Width 1200 mm
Tooth Count 4
Weight 1898 kg
Tooth Style J550
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Severe Duty

Severe Duty Bucket 2300 mm (91 in): 519-5462

Width 2300 mm
Capacity 5.26 m³
Weight 6896 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty

Severe Duty Bucket 1200 mm (48 in): 528-4649

Width 650 mm
Capacity 1.4 m³
Weight 340 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty

Severe Duty Bucket 1224 mm (48 in)

Width 1224 mm
Capacity 0.83 m³
Weight 731 kg
Interface For use with Cat Pin Grabber Coupler
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Severe Duty

Severe Duty Bucket 2650 mm (104 in): 552-8359

Width 2650 mm
Capacity 6.5 m³
Weight 7087 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty

Severe Duty Bucket 1200 mm (48 in): 558-4152

Width 1200 mm
Capacity 0.91 m³
Weight 1351 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Severe Duty

1650mm (66in)

Width 1650 mm
Tooth Count 4
Weight 4024 kg
Tooth Style K150
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